title: [Peculiar clinical and epidemiological aspects of diseases of the lungs caused by viruses and rickettsiae].
mesh_terms: D006801:Humans; D011014:Pneumonia; D011024:Pneumonia, Viral / Q000097:blood*; D012281:Rickettsia; D014780:Viruses
keywords: PNEUMONIA; PNEUMONIA, VIRAL/blood in
vernacular_title: Su alcuni particolari aspetti clinici ed epidemiologici delle pneumopatie da virus e da rickettsie.